content/client-server-api/_index.md

@@ -429,7 +429,7 @@ Instead, they can be reached via HTTPS on the [server name](/appendices/#server-
 
 Servers hosting the `.well-known` JSON file SHOULD offer CORS headers,
 as per the [CORS](#web-browser-clients) section in this specification.
-{{% added-in v="1.19" %}} Servers SHOULD also ensure that each 30x redirect, if any, offers such CORS headers.
+Servers SHOULD also ensure that each 30x redirect, if any, offers such CORS headers.
 {{% /boxes/note %}}
 
 The flow for auto-discovery is as follows:
@@ -437,8 +437,8 @@ The flow for auto-discovery is as follows:
 1.  Extract the [server name](/appendices/#server-name) from the user's Matrix ID by splitting the
     Matrix ID at the first colon.
 2.  Extract the hostname from the server name as described by the [grammar](/appendices/#server-name).
-3.  Make a GET request to `https://hostname/.well-known/matrix/client`.
+3.  Make a GET request to `https://hostname/.well-known/matrix/client`. 30x redirects should be followed,
-    {{% added-in v="1.19" %}} 30x redirects SHOULD be followed, however redirection loops should be avoided.
+    however redirection loops should be avoided.
     1.  If the returned status code is 404, then `IGNORE`.
     2.  If the returned status code is not 200, or the response body is
         empty, then `FAIL_PROMPT`.

data/api/client-server/wellknown.yaml

@@ -21,9 +21,9 @@ paths:
     get:
       summary: Gets Matrix server discovery information about the domain.
       description: |-
-        Gets discovery information about the domain.
+        Gets discovery information about the domain. Clients should follow 30x
-        {{% added-in v="1.19" %}} Clients SHOULD follow 30x redirects, carefully
+        redirects, carefully avoiding redirect loops, and use normal X.509
-        avoiding redirect loops, and use normal X.509 certificate validation.
+        certificate validation.
         
         The file may include
         additional keys, which MUST follow the Java package naming convention,